Enterprise Java applications require stable database connectivity, scalable ORM frameworks, and efficient SQL execution. A GBase database supports MyBatis integration and JDBC-based connectivity for enterprise workloads. :contentReference[oaicite:0]{index=0}
This article demonstrates how to build scalable Java applications using MyBatis and GBase database technologies.
1. JDBC Driver Configuration
A Java application connects to a GBase database through JDBC.
<dependency>
<groupId>com.gbasedbt</groupId>
<artifactId>jdbc</artifactId>
<version>4.50</version>
</dependency>
`
JDBC provides stable communication between enterprise applications and the database. ([GBase 8s][1])
2. JDBC Connection Example
`java id="u7v2na"
String url =
"jdbc:gbasedbt-sqli://127.0.0.1:9088/testdb:GBASEDBTSERVER=gbase01";
Connection conn =
DriverManager.getConnection(url, "gbasedbt", "password");
`
This example establishes a database session through the GBase JDBC driver. ([GBase 8s][1])
3. MyBatis Mapper Example
xml id="r3m9we"
<select id="findEmployee" resultType="Employee">
SELECT empno, ename, deptno
FROM employee
WHERE deptno = #{deptno}
</select>
MyBatis simplifies SQL management while preserving query flexibility.
4. Query Optimization Example
sql id="n8k4qa"
SELECT empno, ename
FROM employee
WHERE deptno = 10;
Filtering conditions reduce unnecessary database scans and improve execution efficiency.
5. Aggregation Query Example
sql id="v1p7oc"
SELECT deptno, COUNT(*) AS total_employee
FROM employee
GROUP BY deptno;
Aggregation queries are widely used in enterprise reporting systems.
6. Why MyBatis and GBase Database Work Well Together
Combining MyBatis with a GBase database helps developers:
- Write flexible SQL
- Improve enterprise scalability
- Simplify ORM integration
- Optimize transaction management
These advantages are important in enterprise Java systems. ([GBASE][2])
Conclusion
A GBase database provides stable JDBC connectivity and scalable SQL execution for Java applications. Combined with MyBatis, it becomes a powerful solution for enterprise database development.
💬 Flexible SQL and reliable connectivity are essential for enterprise Java systems.
